haku: @indexterm Organizational structure / yhteensä: 1379
viite: 251 / 1379
| Tekijä: | Hale, J. |
| Otsikko: | A layered communication architecture for the support of crisis response |
| Lehti: | Journal of Management Information Systems
1997 : SUMMER, VOL. 14:1, p. 235-255 |
| Asiasana: | CRISIS MANAGEMENT COMMUNICATION ORGANIZATIONAL STRUCTURE INFORMATION SYSTEMS |
| Kieli: | eng |
| Tiivistelmä: | The layered crisis communication architecture (CCA) enumerates the communication functionality required in any crisis response system. To support the crisis-handling during crisis response, such systems must include the services of six layers: the base, or connectivity, layer interfaces with the ISO's OSI model to provide error-free end-to-end message transfer. The data-validation layer protects against incorrect data sources through gathering information to corroborate incoming message. The filtering layer organizes and synthesizes messages to ensure that the crisis-handling team is presented with relevant data in a usable form. The values layer interprets messages based on preestablished crisis priorities. The organizational layer provides decision makers with access to relevant data bases. The group process layer supports the communication ... |
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